| A | B |
| Biology | the science of life |
| Technology | the application of scientific knowledge to solve human needs |
| Organism | anything that has or once had all the characteristics of life |
| Organization | living things that are arranged in an orderly way |
| Growth | adds mass to an organism |
| Development | the process of natural changes that take place during the life of an organism |
| Reproduction | the production of offspring |
| Species | a group of organisms that can breed |
| Stimulus | anything that is part of the environment that causes some reaction by the organism |
| Response | the reaction to the stimulus |
| Homeostasis | the regulation of an organism's internal conditions to maintain life |
| Adaptation | any inherited characteristic that results from a change to a species over time |